Processes for packaging perishable and other products
DCFirst Claim
1. A process for preparing case ready meat products for shipping and sale, the meat products thereby adapted to be displayed for sale in a display case at a retail point of sale, comprising:
- A. providing a plurality of a first nonfoam trays having a bottom and walls;
the first trays having a plurality of separation structures;
the separation structures adapted to cause the trays to denest automatically from other trays;
B. providing a plurality of second nonfoam trays having a bottom and walls;
the second trays having a plurality of separation structures;
whereby at least some of the separation structures on the second trays are positioned at locations on the second trays different from the locations at which corresponding separation structures on the first trays are located;
the separation structures adapted to cause the trays to denest automatically from other trays;
C. whereby the first and second trays are provided in a stack in which at least some of the first trays are interleaved with at least some of the second trays in order to promote denesting of the trays in a dispensing station;
D. dispensing the trays from the stack in a dispensing machine;
E. placing case ready meat product into at least some of the trays, the meat product ready to be displayed for sale in a display case at a retail point of sale; and
F. sealing at least some of the trays and meat products with a closure.
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Accused Products
Abstract
Packaging and processes for facilitating fast, efficient, and reliable production line packaging of products, and more particularly perishable products including meat products. Product trays according to the present invention are formed of non-foam plastic material with three dimensional structure and configuration that imparts an esthetically pleasing appearance and feel to the customer at the point of sale, as well as offering to the consumer a container that is microwavable, dishwasher safe and freezer safe in addition, if desired, to being recyclable. Such packaging and processes are particularly useful in newly emerging automated supply chains where inventory sales are tracked to support centralized processing of meat and other perishable products at centralized facilities for shipment to geographically distant points of sale. In these situations, the packaging must present the requisite esthetic, convenience and performance qualities to the customer at the point of sale even after having been loaded into a shipment container, transported often by truck over hundreds of miles, unpacked and placed in the product display case. Non-foam containers according to the present invention can accomplish these results by featuring separation structure to permit manufacture, storage, stacking, shipment, and dispensing on processing lines with minimum chance or potential of the sort of locking together which can otherwise occur with non-foam containers.
120 Citations
29 Claims
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1. A process for preparing case ready meat products for shipping and sale, the meat products thereby adapted to be displayed for sale in a display case at a retail point of sale, comprising:
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A. providing a plurality of a first nonfoam trays having a bottom and walls;
the first trays having a plurality of separation structures;
the separation structures adapted to cause the trays to denest automatically from other trays;
B. providing a plurality of second nonfoam trays having a bottom and walls;
the second trays having a plurality of separation structures;
whereby at least some of the separation structures on the second trays are positioned at locations on the second trays different from the locations at which corresponding separation structures on the first trays are located;
the separation structures adapted to cause the trays to denest automatically from other trays;
C. whereby the first and second trays are provided in a stack in which at least some of the first trays are interleaved with at least some of the second trays in order to promote denesting of the trays in a dispensing station;
D. dispensing the trays from the stack in a dispensing machine;
E. placing case ready meat product into at least some of the trays, the meat product ready to be displayed for sale in a display case at a retail point of sale; and
F. sealing at least some of the trays and meat products with a closure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A process for preparing case ready meat products for shipping and sale, the meat products thereby adapted to be displayed for sale in a display case at a retail point of sale, comprising:
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A. providing a plurality of a first nonfoam trays having a bottom and walls;
the first trays having a plurality of separation structures;
the separation structures adapted to cause the trays to denest automatically from other trays;
B. providing a plurality of second nonfoam trays having a bottom and walls;
the second trays having a plurality of separation structures;
whereby at least some of the separation structures on the second trays are shaped differently than corresponding separation structures on the first trays;
the separation structures adapted to cause the trays to denest automatically from other trays;
C. whereby the first and second trays are provided in a stack in which at least some of the first trays are interleaved with at least some of the second trays in order to promote denesting of the trays in a dispensing station;
D. dispensing the trays from the stack in a dispensing machine;
E. placing case ready meat product into at least some of the trays, the meat product ready to be displayed for sale in a display case at a retail point of sale; and
F. sealing at least some of the trays and meat products with a closure. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A process for preparing case ready meat products for shipping and sale, the meat products thereby adapted to be displayed for sale in a display case at a retail point of sale, comprising:
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A. providing a plurality of a first nonfoam trays having a bottom and walls;
the first trays having a plurality of separation structures;
the separation structures adapted to cause the trays to denest automatically from other trays;
B. providing a plurality of second nonfoam trays having a bottom and walls;
the second trays having a plurality of separation structures;
whereby the separation structures on the second trays are adapted not to nest with separation structures on the first trays;
the separation structures adapted to cause the trays to denest automatically from other trays;
C. whereby the first and second trays are provided in a stack in a manner so as to automatically denest in a dispensing station;
D. dispensing the trays from the stack in a dispensing station;
E. placing case ready meat product into at least some of the trays, the meat product ready to be displayed for sale in a display case at a retail point of sale; and
F. sealing at least some of the trays and meat products with a closure. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification